baber/WOPTO huggingface dataset:
Patent JP-2020160986-A (JP)
Title: Controller and diagnostic program
Inventor: SUZUKI TAKUYA
IPC: G06F11/34
Filed: 2019-03-27
Abstract: To provide a controller capable of determining early stage whether it is a false detection due to a delay in DMA (Direct Memory Access) transfer or transfer omission in the controller when an abnormality is detected in a controlled object.SOLUTION: The controller includes a RAM (13) and a DMA unit (12) that controls the DMA transfer to the RAM. The RAM stores a piece of transfer state data that directly or indirectly represents at least one of the transfer delay time and the number of transfer omissions with respect to the DMA transfers performed within a specified period.SELECTED DRAWING: Figure 1
Patent JP-2020158180-A (JP)
Title: Discharge container
Inventor: SAKISO YOICHI
IPC: B65D83/00
Filed: 2019-03-27
Abstract: To provide a discharge container capable of discharging a liquid content contained in a container body in a liquid state or in the shape of bubbles.SOLUTION: A discharge container of the present invention includes a container body 1, a pipe 3, a cap body 2, and a lid body 4. By tilting the container body 1 in a state where the lid body 4 is opened, a liquid content of a storage space S is discharged from a discharge port 2e to an outside. By shaking the container body 1 to foam the content liquid and squeezing a trunk part 1b while tilting the container body 1 at the state where the lid body 4 is closed, the foamed content liquid is introduced from a bottom side opening 3a of the pipe 3 and discharged to the outside from a discharge port 5g.SELECTED DRAWING: Figure 1
Patent JP-2019181941-A (JP)
Title: Aluminum vapor deposition film laminate and its production method
Inventor: OCHIAI MINORU
IPC: B32B15/09
Filed: 2019-03-28
Abstract: To provide an aluminum vapor deposition film laminate that is firmly joined with a plastic film via an olefin resin layer by an extrusion laminate process, without applying an anchor coat process on the aluminum vapor deposition film.SOLUTION: In an aluminum vapor deposition film laminate, a vapor deposition surface of an aluminum vapor deposition film 11 obtained by laminating a vapor deposition film having a composition continuously changing from a metal aluminum layer to an aluminum oxide layer and a plastic film 13 are joined by an olefin resin layer 12 via an anchor metal vapor deposition layer on a base plastic film.SELECTED DRAWING: Figure 1
Patent JP-2020163419-A (JP)
Title: Element manufacturing apparatus and manufacturing method
Inventor: ASAMI TORU
IPC: B21D28/00
Filed: 2019-03-29
Abstract: To enable a number of elements to be quenched at low costs while suppressing occurrence of strain of the elements without using a jig.SOLUTION: An element manufacturing apparatus comprises: a die for half-blanking that protrudes in a thickness direction from a surrounding material through an outer edge corresponding to an outer shape of an element and performs half-blanking work to the element so that the element is linked to the surrounding material through an end part in the thickness direction of the outer edge, to form a half-blanked part; a die for punching out that punches out the half-blanked part from the surrounding material; and a quenching device, arranged between the die for half-blanking and the die for punching-out in a feeding direction of the raw material, which performs heating and cooling of the half-blanked part in turn to perform quenching.SELECTED DRAWING: Figure 26
Patent JP-2020164632-A (JP)
Title: Olefin polymerization catalyst, transition metal complex, and method for producing olefin copolymer
Inventor: LEE JU-YOUN
IPC: C07F9/50
Filed: 2019-03-29
Abstract: To provide an olefin polymerization catalyst that can copolymerize an olefin and a polar monomer with high activity not only under high pressure but also under relatively low pressure, can introduce polar monomer at high ratio, and can produce a copolymer having a high molecular weight.SOLUTION: An olefin polymerization catalyst, containing a transition metal complex represented by the formula (A). [M represents a Group 10 transition metal atom, R1 represents a hydrocarbon group or the like of C1 to 20, L represents a ligand coordinated to M, E represents a heteroatom, Y represents a single bond, SO2 etc., Z represents a hetero atom etc., R2 represents a phenyl group having a substituent at the ortho position, R3 represents a substituent such as 2,4,6-trimethoxyphenyl group etc., R4 to R7 represent hydrogen atom, hydrocarbon group, etc.]SELECTED DRAWING: None
Patent JP-2020163719-A (JP)
Title: Manufacturing method of crystalline resin foam container
Inventor: YAMADA HIROHISA
IPC: B29C51/26
Filed: 2019-03-29
Abstract: To provide a manufacturing method of a crystalline resin foam container that has a good appearance, excellent heat resistance, and is not easily damaged at low temperatures.SOLUTION: A manufacturing method of a crystalline resin foam container 107 includes: a molding step of obtaining a foam molded sheet 106 by heat-molding a shape of a container on a secondary foam sheet 105 while transferring a long foam sheet 101 in a longitudinal direction thereof; an air cooling step for air cooling the foam molded sheet 106 at a cooling rate of 10°C/sec or higher; and a trimming step to cut out a container from the air-cooled foam molded sheet 106.SELECTED DRAWING: Figure 1
Patent JP-2020164936-A (JP)
Title: Cementation steel and method for producing the same
Inventor: KIMURA YUKI
IPC: C22C38/60
Filed: 2019-03-29
Abstract: To provide a cementation steel that can reliably suppress crystal grains from coarsening during cementation.SOLUTION: The cementation steel has a component composition comprising, in mass%, C: 0.10% or more and 0.30% or less, Si: 0.05% or more and 0.30% or less, Mn: 0.2% or more and 2.0% or less, P: 0.030% or less, S: 0.050% or less, Al: 0.005% or more and 0.050% or less, Ti: 0.005% or more and 0.100% or less, O: 0.0030% or less and N: 0.0060% or more and 0.0250% or less with the balance being Fe and inevitable impurities, and has tissue comprising Ti nitrides with a circle-equivalent radius of 20 nm or less of 20/μm2 or more.SELECTED DRAWING: None
Patent JP-2020167854-A (JP)
Title: Image forming apparatus
Inventor: UENO SHIRO
IPC: G03G21/00
Filed: 2019-03-29
Abstract: To provide an image forming apparatus which can shorten time required for heat-up of a heater.SOLUTION: AC voltage to be supplied from an AC power supply 15 is rectified by a rectification circuit 11, the voltage rectified by the rectification circuit 11 is supplied to a power factor improvement circuit 12, and power with an improved power factor (the power with small phase difference between the voltage and the current) is output from the power factor improvement circuit 12. The power can be supplied from the power factor improvement circuit 12 to a heater 53 of an image formation part by turning relays PFC1, PFC2 on, and the power can be supplied from the AC power supply 15 to the heater 53 by turning relays AC1, AC2 on.SELECTED DRAWING: Figure 1
Patent JP-2020164320-A (JP)
Title: Can transport device
Inventor: SUNAGA YOSHIYUKI
IPC: B65G15/58
Filed: 2019-03-29
Abstract: To provide a can transport device capable of suppressing cans to be transported from being contaminated by a coating material and improving productivity.SOLUTION: There is provided a can transport device 10 that transports a can P, which has a bottomed cylinder shape and whose can axis extends in a first horizontal direction, in a second horizontal direction different from the first horizontal direction, the device including a plurality of holding portions 1 that rotatably hold the bottom of the can P around the can axis, extend in the second horizontal direction, and are arranged adjacent to each other in a vertical direction. The pair of holding portions 1 adjacent to each other in the vertical direction move relative to each other in the second horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2020173576-A (JP)
Title: Plant monitoring device
Inventor: MACHIDA HIROSHI
IPC: G05B13/02
Filed: 2019-04-10
Abstract: To provide a plant monitoring device that is able to make an evaluation without relying on a control device and a plant and, when learning data and constructing a model, is also able to construct it from a black box model alone without requiring a physical model and a mathematical expression.SOLUTION: A plant monitoring device 20 has: a creation unit 27 that creates an image data set composed of a plurality of step response waveform images; a learning unit 28 that, using a VAE (Variational Automatic Encoder), learns the image data set and constructs a model; an input/output unit 21 that receives process data from a control device; a collection unit 22 that images the process data into a process data waveform image; and an inferring unit 25 that evaluates the process data waveform image by using an encoder same as an encoder of the model and, in a case where a difference between an initial evaluation and a latest evaluation exceeds a predetermined threshold, in which a control parameter is not updated, determines a plant change and requests an adjustment to the control parameter.SELECTED DRAWING: Figure 2
Patent JP-2020173399-A (JP)
Title: Dimming sheet and method for manufacturing dimming sheet
Inventor: AOKI KENJI
IPC: G02F1/1334
Filed: 2019-04-12
Abstract: To provide a dimming sheet capable of enhancing the sealing performance for a liquid crystal composition contained in the dimming sheet and a method for manufacturing the dimming sheet.SOLUTION: A dimming sheet includes: a first transparent film T1; a second transparent film T2; a liquid crystal composition 22 located between the first transparent film T1 and the second transparent film T2; a sealant 23 in contact with an end portion of the liquid crystal composition 22 between the first transparent film T1 and the second transparent film T2; and a polymer network 21 that extends the whole of the liquid crystal composition 22 and at least part in the sealant 23 between the first transparent film T1 and the second transparent film T2.SELECTED DRAWING: Figure 1
Patent JP-2020177719-A (JP)
Title: Semiconductor device
Inventor: KASAI HISATOMO
IPC: G11C16/04
Filed: 2019-04-17
Abstract: To provide a semiconductor device capable of suppressing occurrence of noises due to EMI.SOLUTION: A flash memory 100 includes: a memory cell array 110; a clock generator 200 that generates an internal clock signal InCLK; reading means for reading data from the selected memory cell of the memory cell array 110 using the internal clock signal InCLK; an input/output circuit 150 that outputs data read using an external clock signal ExCLK supplied from outside; an overlap detecting unit 330 that detects a period during which rising edges of the internal clock signal InCLK and the external clock signal ExCLK overlap; and a clock control unit 210 that controls the timing of the internal clock signal InCLK in response to the detected overlapped period.SELECTED DRAWING: Figure 3
Patent JP-2020176907-A (JP)
Title: Electronic apparatus, method for control, and program
Inventor: TANABE SHIGEKI
IPC: G06F3/0484
Filed: 2019-04-17
Abstract: To provide an electronic apparatus, a method for control, and a program which can increase the safety of driving a mobile body.SOLUTION: An electronic apparatus of the present invention can be equipped in a vehicle, and includes a first sensor detecting a gesture without requiring the vehicle to be touched, a second sensor detecting a touch on the vehicle, and a controller. The controller has an effective function of detection by the first sensor, and reduces the size of an icon to be shown in a display when the vehicle is travelling.SELECTED DRAWING: Figure 1
Patent JP-2020176028-A (JP)
Title: Diagnostic tool for degradation of concrete structure
Inventor: SHICHIZAWA AKIRA
IPC: G01N33/38
Filed: 2019-04-18
Abstract: To provide a diagnostic tool for degradation of a concrete structure in which the variation in adsorption characteristics is restrained.SOLUTION: There is provided a diagnostic tool for degradation of a concrete structure which is composed of a platy mortar panel having a principal face exposed to the environment in which the concrete structure is placed, and a rear face being a sticking face for the concrete structure or a structure existing in the vicinity thereof. In the mortar panel, when calculating a differential pore volume distribution and an integrated pore volume on the basis of pore size distribution measured by a mercury press-in method, the pore size having a maximum peak in the differential pore volume distribution is in a range of 1.0×10-2 μm or more and 5.0 μm or less, and the differential pore volume of the maximum peak in the differential pore volume distribution is 5.0×10-2 ml/g or more and 2.0 ml/g or less. In the integrated pore volume distribution, the pore size in 10% integrated pore volume is in a range of 1.0×10-1 μm or more and 3.0 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020175348-A (JP)
Title: Dry separation method and dry separation device
Inventor: KUBO YASUO
IPC: B07B4/08
Filed: 2019-04-22
Abstract: To provide a dry separation method and a dry separation device which can suppress clogging of a gas disperser, and are environment-friendly at low cost.SOLUTION: A dry separation method of the present invention for introducing gas into a body having a fluidized layer and separating a separation object in the fluidized layer includes steps of: introducing the gas through a hole having a throttling function; fluidizing a fluidized medium or powder serving as the separation object by the gas introduced through the hole to form the fluidized layer; and recovering the separation object separated by the fluidization. In a preferable embodiment of the dry separation method, a flow rate of the gas passing through the hole is represented by Uor and a terminal settling rate of the powder is represented by Ut, the relationship of Uor>Ut is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019179553-A (JP)
Title: Portable terminal and information providing apparatus
Inventor: NOMOTO TAKUMA
IPC: G06F3/0346
Filed: 2019-04-24
Abstract: To provide a mobile terminal for timely displaying thereon information that is determined to be useful to a user (information that varies with time, and has been downloaded to the terminal in advance) when the user starts browsing/operation to obtain some information from the terminal.SOLUTION: The mobile terminal includes: a physical quantity sensor that measures a physical quantity related to the mobile terminal; a determination unit that determines a state in which the mobile terminal can be used by a user based on the physical quantity measured by the physical quantity sensor; and an execution unit that displays specific information on a display screen of the mobile terminal when the determination unit determines that the mobile terminal can be used by the user thereof.SELECTED DRAWING: Figure 1
Patent JP-2020179455-A (JP)
Title: Cutting plotter and method for controlling blade protrusion amount of cutting plotter
Inventor: WATANABE KAZUHIRO
IPC: B26D7/26
Filed: 2019-04-25
Abstract: To provide a cutting plotter configured so that Blade protrusion amounts can be adjusted without depending on judgement by a user and a work stage is opened widely.SOLUTION: The cutting plotter comprises a work stage 4, a pen carriage 7, a driving device for the pen carriage 7, a cutting pen 2 with a blade, attached to the pen carriage 7, and a pressing device for the cutting pen 2, where the work stage 4 has a second knock part 17 whose hole into which the blade can be inserted opens. The cutting pen 2 comprises a medium pressing member inserted into the cutting pen main body 52 movably in a longitudinal direction, which further comprises: a first knock mechanism which gradually changes blade protrusion amounts by repeated reciprocation of the medium pressing member at first movement stroke with respect to the cutting pen main body 52, and a second knock mechanism that reduces the blade protrusion amounts to zero by reciprocation of the medium pressing member at second movement stroke longer than the first movement stroke with respect to the cutting pen main body 52.SELECTED DRAWING: Figure 1
Patent JP-2020178914-A (JP)
Title: Washing and drying machine
Inventor: TSUJI TAKAHIRO
IPC: D06F58/32
Filed: 2019-04-25
Abstract: To provide a washing and drying machine capable of achieving improvement in maintainability regarding a drying filter.SOLUTION: A washing and drying machine 1 includes: an outer tub 3 capable of storing water; a circulation passage 20 connected to the outer tub 3; an electrically-driven fan 21 for taking out the air in the outer tub 3 from a take-out port 20D into the circulation passage 20 and returning it to the outer tub 3 from a return port 20E; and a heating part 22 for heating the air in the circulation passage 20. The fan 21 and the heating part 22 are provided in the circulation passage 20. The washing and drying machine 1 includes: a drying filter F arranged further on the take-out port 20D side than the fan 21 and the heating part 22 in the circulation passage 20; a water supply part 50; and a current sensor 23A for detecting an adhesion amount of foreign substances in the drying filter F. The drying filter F captures foreign substances from the air toward the take-out port 20D from the take-out port 20D in the circulation passage 20. When the adhesion amount of the foreign substances surpasses a predetermined amount, a cleaning step is executed for supplying water to the drying filter F by the water supply part 50 for removing the foreign substances from the drying filter F.SELECTED DRAWING: Figure 1
Patent JP-2019137871-A (JP)
Title: Urethane (meth)acrylate oligomer
Inventor: UCHINO KENTARO
IPC: C08J7/04
Filed: 2019-05-07
Abstract: To provide a urethane (meth)acrylate oligomer having excellent coating film appearance after curing, good handling ability without tack in an uncured state, excellent stain resistance after curing and after curing and drawing, and also excellent stretchability after curing necessary for following deformation due to three-dimensional processing, and to provide a curable composition using the same.SOLUTION: Provided are: a urethane (meth)acrylate oligomer obtained by reacting at least the following compound (A), compound (B) and compound (C), in which an amount of urethane bonds is 5.2×10to 10.0×10eq/g and an amount of (meth)acryloyl groups is 0.8×10to 3.0×10eq/g; and a curable composition comprising the urethane (meth)acrylate oligomer. Compound (A): a polyisocyanate compound. Compound (B): a linear aliphatic diol compound having 2 to 5 carbon atoms. Compound (C): a polyfunctional (meth)acrylate having a hydroxyl group(s).SELECTED DRAWING: None
Patent JP-2020008564-A (JP)
Title: Device, method, usage for leak detection, and corresponding computer program storage means
Inventor: JEAN-LUC REGEF
IPC: G01M3/32
Filed: 2019-05-08
Abstract: To provide a leak detection device applicable to a wall and a hollow component that have a selective leakage resistance, a permeability to air or gas, and an impermeability to water or liquid.SOLUTION: The leak detection device includes: an injection chamber 10 that is disposed on the upstream part of a wall 1 and is connected to injection and compression means of water for examination disposed in a water circuit for examination; and an examination chamber 11 formed on the downstream part of the wall 1. The examination chamber 11 is connected to vacuum generation means 3 disposed on the downstream part. The examination chamber 11 is connected to detection means of the liquid evaporated in the examination chamber 11. At least one parameter related to the amount of the liquid vapor or the change in the amount of the liquid vapor in the examination chamber 11 is detected, and the parameter shows the leak state of the liquid from the wall 1.SELECTED DRAWING: Figure 1
Patent JP-2020186415-A (JP)
Title: Electromagnetic steel sheet with organic insulation film
Inventor: NAKAGAWA NOBUKO
IPC: C23C22/00
Filed: 2019-05-09
Abstract: To provide an electromagnetic steel sheet with an insulation film coated with an insulation film that is excellent in adhesion, punching quality and flaw resistance and does not diminish a volume ratio of the electromagnetic steel sheet in a laminate iron core.SOLUTION: An electromagnetic steel sheet with an organic insulation film is coated with an organic insulation film having a Martens hardness of 300 N/mm2 or more and less than 600 N/mm2 and an arithmetic average roughness Ra of 0.3 μm or less.SELECTED DRAWING: None
Patent JP-2019137872-A (JP)
Title: Flame-retardant composition
Inventor: WAKATAKE SHOICHI
IPC: C09K21/04
Filed: 2019-05-14
Abstract: To provide a flame-retardant composition containing aluminum phosphite having excellent flame retardancy in various standards.SOLUTION: A flame-retardant composition contains aluminum phosphite and organic matrix, and satisfies a smoking concentration of 150Ds or less after heating for 20 minutes in a smoke chamber test in accordance with ASTM E662.SELECTED DRAWING: None
Patent JP-2020185897-A (JP)
Title: Vehicle wheel
Inventor: MITSUNE SHIGERU
IPC: B60B21/00
Filed: 2019-05-15
Abstract: To improve a light reflection display effect of a light reflection surface of a display part, by many small circular recesses for reflecting light in all directions.SOLUTION: A wheel vehicle has a rim part 3A, a boss part 3B, and a plurality of spoke parts 3C for connecting them, and a display part 5 having a light reflection surface S with a shape for showing a display content is formed thereon. The light reflection surface S of the display part 5 is formed by adjoining and/or partially polymerizing and assembling many small circular recesses 6. Light is reflected in all directions by many small circular recesses 6, to thereby heighten a light reflection display effect.SELECTED DRAWING: Figure 1
Patent JP-2020188412-A (JP)
Title: Terminal and program
Inventor: SHISHIDO ICHIRO
IPC: H04W48/18
Filed: 2019-05-16
Abstract: To reduce a load processed by a relay terminal.SOLUTION: A terminal includes a first communication unit performing short-range communication with a relay terminal, an acquisition unit for acquiring at least one of a first profile containing information about communication of the relay terminal, and a second profile containing information about communication of the self terminal, a calculation unit for calculating an index value related to a load on the relay terminal, on the basis of the profile acquired by the acquisition unit, a determination unit for determining whether or not the load on the relay terminal is light, on the basis of the index value calculated by the calculation unit, and a communication control unit for transmitting a relay request message to the relay terminal by using the first communication unit, when a determination is made that the load on the relay terminal is light by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019130426-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-05-21
Abstract: To provide a game machine capable of suitably performing display control.SOLUTION: A drawing list to which required information for displaying images is set is provided from a performance CPU 82 to a performance LSI 85. A plurality of drawing lists may be provided to display images corresponding to one update timing. In each of respective display devices 41, 43, 44, one drawing list in which image data to be used is set intensively may be provided. When the drawing list is provided, a prior transfer control part 94 reads image data designated in the drawing list from a memory module 83 to a VRAM 86. In this case, when the image data have already been read into the VRAM 86, no reading from the memory module 83 is performed. When the prior transfer control part 94 completes prior transfer of image data, it sets identification information corresponding to an area at the transfer destination to the drawing list.SELECTED DRAWING: Figure 13